The California Air Resources Board said Wednesday that Fontana-based Burrtec Waste Industries paid more than $300,000 in fines for emissions violations in 2005 and 2006.

A board investigation showed that Burrtec failed to inspect its diesel vehicles, according to a board news release.

Burrtec also failed to comply with a solid waste collection vehicle rule by not retrofitting some of their vehicles with required emission-reduction devices, officials said.

The waste-hauling company paid $307,200 in fines, of which $230,400 went to the California Air Pollution Control Fund. The money will fund projects and research aimed at improving the state’s air quality.